22.5ct Oval Cut Cabochon Bright Iridescence Multicolor Black Opal GemstoneWeatherham Estate Treasures3.9(238)$1,3005 days Left
Multicolour Opal - 15.23 ct - Gemological Institute of America (GIA)Nile Jewels Co Ltd$1,500Jun 07, 2026
LARGE 18.5 CARATS NATURAL AUSTRALIAN FIRE OPAL LOOSE STONE 29MM X 22MMModern Jewelry4.5(206)$35015 hrs Left
3.29 ct Oval Cut Faceted Celestial Star Fire Opal GemstoneWeatherham Estate Treasures3.9(238)$2205 days Left
3.77 ct Fancy Cabochon Natural Multicolor Opal TripletWeatherham Estate Treasures3.9(238)$160Jun 10, 2026
AAA+ Certified Natural Australian 1 Piece Oval Shaped White Opal Gemstone, Weight: 16.7, Gem119ABC Rugs Kilims, Inc.$100Jun 15, 2026
Natural Multi Color Opal Gemstones 5.10 Ct. Oval Cabochon Shape 14.6 x 9.8 Mm.Treasure of Gems & Jewelry4.4(235)$114 hrs Left
Natural Multi-Color Play Of Colour Opal Gemstones 5.78 Ct. Oval Cabochon Shape 14.6 x 11.3 Mm.Treasure of Gems & Jewelry4.4(235)$1Jun 10, 2026
1.68Ct Welo Opal Faceted Polished - Ethiopian OpalKsmith Heritage Auctioneers4.3(47)See Sold PriceJul 26, 2025
1.29Ct Welo Opal Faceted Polished - Ethiopian OpalKsmith Heritage Auctioneers4.3(47)See Sold PriceJul 27, 2025
